common/include/APDUHelper.h

   1 /*
   2  * Copyright (c) 2012, 2013 Samsung Electronics Co., Ltd.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 #ifndef APDUHELPER_H_
  18 #define APDUHELPER_H_
  19
  20 /* standard library header */
  21
  22 /* SLP library header */
  23
  24 /* local header */
  25 #include "ByteArray.h"
  26
  27 namespace smartcard_service_api
  28 {
  29         class ResponseHelper
  30         {
  31         private:
  32                 ByteArray response;
  33                 unsigned char sw[2];
  34                 int status;
  35                 ByteArray dataField;
  36
  37                 static int parseStatusWord(unsigned char *sw);
  38         public:
  39                 ResponseHelper();
  40                 ResponseHelper(const ByteArray &response);
  41                 ~ResponseHelper();
  42
  43                 bool setResponse(const ByteArray &response);
  44                 int getStatus();
  45                 unsigned char getSW1();
  46                 unsigned char getSW2();
  47
  48 //              char *getErrorString();
  49                 ByteArray getDataField();
  50
  51                 static int getStatus(const ByteArray &response);
  52                 static ByteArray getDataField(const ByteArray &response);
  53 //              static char *getErrorString();
  54         };
  55
  56         class APDUCommand
  57         {
  58         private:
  59                 typedef struct _command_header_t
  60                 {
  61                         unsigned char cla;
  62                         unsigned char ins;
  63                         unsigned char param[2];
  64                 } command_header_t;
  65
  66                 command_header_t header;
  67                 ByteArray commandData;
  68                 unsigned int maxResponseSize;
  69                 bool isExtendedLength;
  70
  71         public:
  72                 static const unsigned char INS_DEACTIVATE_FILE = (unsigned char)0x04;
  73                 static const unsigned char INS_TERMINAL_PROFILE = (unsigned char)0x10;
  74                 static const unsigned char INS_FETCH = (unsigned char)0x12;
  75                 static const unsigned char INS_TERMINAL_RESPONSE = (unsigned char)0x14;
  76                 static const unsigned char INS_VERIFY = (unsigned char)0x20;
  77                 static const unsigned char INS_CHANGE_PIN = (unsigned char)0x24;
  78                 static const unsigned char INS_DISABLE_PIN = (unsigned char)0x26;
  79                 static const unsigned char INS_ENABLE_PIN = (unsigned char)0x28;
  80                 static const unsigned char INS_UNBLOCK_PIN = (unsigned char)0x2C;
  81                 static const unsigned char INS_INCREASE = (unsigned char)0x32;
  82                 static const unsigned char INS_ACTIVATE_FILE = (unsigned char)0x44;
  83                 static const unsigned char INS_GET_CHALLENGE = (unsigned char)0x84;
  84                 static const unsigned char INS_AUTHENTICATE = (unsigned char)0x88;
  85                 static const unsigned char INS_AUTHENTICATE2 = (unsigned char)0x89;
  86                 static const unsigned char INS_MANAGE_CHANNEL = (unsigned char)0x70;
  87                 static const unsigned char INS_MANAGE_SECURE_CHANNEL = (unsigned char)0x73;
  88                 static const unsigned char INS_TRANSACT_DATA = (unsigned char)0x75;
  89                 static const unsigned char INS_SEARCH_RECORD = (unsigned char)0xA2;
  90                 static const unsigned char INS_SELECT_FILE = (unsigned char)0xA4;
  91                 static const unsigned char INS_TERMINAL_CAPABILITY = (unsigned char)0xAA;
  92                 static const unsigned char INS_READ_BINARY = (unsigned char)0xB0;
  93                 static const unsigned char INS_READ_RECORD = (unsigned char)0xB2;
  94                 static const unsigned char INS_GET_RESPONSE = (unsigned char)0xC0;
  95                 static const unsigned char INS_ENVELOPE = (unsigned char)0xC2;
  96                 static const unsigned char INS_RETRIEVE_DATA = (unsigned char)0xCB;
  97                 static const unsigned char INS_WRITE_BINARY = (unsigned char)0xD0;
  98                 static const unsigned char INS_UPDATE_BINARY = (unsigned char)0xD6;
  99                 static const unsigned char INS_UPDATE_RECORD = (unsigned char)0xDC;
 100                 static const unsigned char INS_SET_DATA = (unsigned char)0xDB;
 101                 static const unsigned char INS_CREATE_FILE = (unsigned char)0xE0;
 102                 static const unsigned char INS_APPEND_RECORD = (unsigned char)0xE2;
 103                 static const unsigned char INS_DELETE_FILE = (unsigned char)0xE4;
 104                 static const unsigned char INS_STATUS = (unsigned char)0xF2;
 105 //              static const unsigned char INS_ = (unsigned char)0x;
 106
 107                 static const unsigned char P1_SELECT_BY_ID = (unsigned char)0x00;
 108                 static const unsigned char P1_SELECT_PARENT_DF = (unsigned char)0x03;
 109                 static const unsigned char P1_SELECT_BY_DF_NAME = (unsigned char)0x04;
 110                 static const unsigned char P1_SELECT_BY_PATH = (unsigned char)0x08;
 111                 static const unsigned char P1_SELECT_BY_PATH_FROM_CURRENT_DF = (unsigned char)0x09;
 112 //              static const unsigned char P1_ = (unsigned char)0x;
 113
 114                 static const unsigned char P2_SELECT_GET_FCP = (unsigned char)0x04;
 115 //              static const unsigned char P2_ = (unsigned char)0x;
 116
 117                 static const unsigned char CLA_CHANNEL_STANDARD = (unsigned char)0x00;
 118                 static const unsigned char CLA_CHANNEL_EXTENDED = (unsigned char)0x01;
 119
 120                 APDUCommand();
 121                 ~APDUCommand();
 122
 123                 bool setCommand(unsigned char cla, unsigned char ins, unsigned char p1, unsigned char p2, ByteArray commandData, unsigned int maxResponseSize);
 124                 bool setCommand(const ByteArray &command);
 125
 126                 bool setChannel(int type, int channelNum);
 127
 128                 void setCLA(unsigned char cla);
 129                 unsigned char getCLA();
 130
 131                 void setINS(unsigned char ins);
 132                 unsigned char getINS();
 133
 134                 void setP1(unsigned char p1);
 135                 unsigned char getP1();
 136
 137                 void setP2(unsigned char p2);
 138                 unsigned char getP2();
 139
 140                 void setCommandData(const ByteArray &data);
 141                 ByteArray getCommandData();
 142
 143                 void setMaxResponseSize(unsigned int maxResponseSize);
 144                 unsigned int setMaxResponseSize();
 145
 146                 bool getBuffer(ByteArray &array);
 147         };
 148
 149         class APDUHelper
 150         {
 151         public:
 152                 static const int COMMAND_OPEN_LOGICAL_CHANNEL = 1;
 153                 static const int COMMAND_CLOSE_LOGICAL_CHANNEL = 2;
 154                 static const int COMMAND_SELECT_BY_ID = 3;
 155                 static const int COMMAND_SELECT_PARENT_DF = 4;
 156                 static const int COMMAND_SELECT_BY_DF_NAME = 5;
 157                 static const int COMMAND_SELECT_BY_PATH = 6;
 158                 static const int COMMAND_SELECT_BY_PATH_FROM_CURRENT_DF = 7;
 159                 static const int COMMAND_READ_BINARY = 8;
 160                 static const int COMMAND_READ_RECORD = 9;
 161                 static const int COMMAND_WRITE_BINARY = 10;
 162                 static const int COMMAND_WRITE_RECORD = 11;
 163
 164                 static ByteArray generateAPDU(int command, int channel, ByteArray data);
 165         };
 166
 167 } /* namespace smartcard_service_api */
 168 #endif /* APDUHELPER_H_ */